It is compatible with any hue bulb up to 50. I have mine connected with Hue Bloom, Hue lightstrip, Hue White, Hue Colour, and Hue downlight in multiple rooms with one Hub. In terms of music, the Hue app does not support this at the moment. However, you can download a third-party app that can sync to your Hue Hub and make the Hue's in your room change colours. I have used a third-party app to have my Hues change colours while watching a movie.